Thursday, February 10, 2011

Rounding off

1a. Round 323 to the nearest ten.

1b. Round 331 to the nearest hundred.


2a. Round 670 to the nearest ten.

2b. Round 175 to the nearest ten.


3a. Round 787 to the nearest ten.

3b. Round 196 to the nearest hundred.


4a. Round 90 to the nearest ten.

4b. Round 252 to the nearest ten.


5a. Round 267 to the nearest hundred.

5b. Round 56 to the nearest ten.


6a. Round 79 to the nearest ten.

6b. Round 404 to the nearest hundred.


7a. Round 314 to the nearest hundred.

7b. Round 224 to the nearest hundred.

No comments: